Thursday, October 25, 2012

Types of Insulation to Consider For a New Building

In a new building, insulation is an important concern. Naturally, it
could wear out over time, leaving an obligation to replace it
eventually. The proper insulation is one option one should consider for
saving hundreds in the long run. With it, one does not have to run the
heat or air conditioning (A/C) as much, which in turn leads to lower
energy bills. Many options exist for those looking to keep warm or cool,
and all have their benefits, but also drawbacks.

Spray Foam Insulation

Spray
foam insulation involves the spraying of a mixture of non-toxic
materials. The materials are versatile, in that they expand to fill any
space when sprayed throughout the building. It also creates a better air
quality, acting as a barrier against germs and bacteria, and by keeping
dust and pollen from entering. Spray foam also keeps moisture out,
preventing mold or fungi. It is permanent, meaning that it will not sag,
shrink, or lose its form.

Fiberglass

Fiberglass is the most
common insulation used in structures. Soft and fluffy, it comes in
various forms, such as rolls, batts, blankets, or a loose fill, which is
poured or blown into the surface. While it does not rot and is
nonflammable, fiberglass is also not water resistant and absorbs
moisture, making it unfeasible in damp or wet locations.

Cellulose

This
form of insulation is exceptionally green-friendly, as it is made from
recycled newsprint. This makes it a cheaper alternative to other forms
offered. As a result, it became extremely popular in the 1970s during
the energy crisis, and again during the recent green movement. Another
benefit to cellulose is that it can protect a home or business during a
fire, as it is slower to burn.

Mineral Wool

Like the name
suggests, mineral wool comes from natural or synthetic minerals. It has
many advantages over products like fiberglass; it will not rot, burn, or
melt, and does not absorb moisture, mold or mildew. Like cellulose, it
also contains mostly recycled materials, making it
environmentally-friendly.

Rigid Board

This type of material
is actually made from foam, and comes in three different types -
polystyrene, bead board, and polyisocyanurate. While all three are
highly durable and versatile, they are also prone to ants, so spraying
with insecticide may come in handy to prevent any bugs from nesting.